Re: latest fedora kernels
My F16 was doing that in virtualbox but finally stopped doing it after many updates clear into koji.
Other things cleared up also. Like the OH NO! double log on.
And lastly, several selinux messages about the clock, apisd, , etc about 6 different messages needing 11 audit2allow commands cleared up some goofy stuff also, clock app crashing.
update, update, update.
Do the Math